<ul class="list-group">	<li class="list-group-item {x2;if:$method == 'index'} active{x2;endif}">		{x2;if:$method == 'index'}首页		{x2;else}		<a href="index.php?{x2;$_app}-master">首页</a>		{x2;endif}	</li>	<li class="list-group-item {x2;if:$method == 'advers'}active{x2;endif}">		{x2;if:$method == 'advers'}轮播图设置		{x2;else}		<a href="index.php?{x2;$_app}-master-advers">轮播图设置</a>		{x2;endif}	</li>	<li class="list-group-item {x2;if:$method == 'paysetting'}active{x2;endif}">		{x2;if:$method == 'paysetting'}支付设置		{x2;else}		<a href="index.php?{x2;$_app}-master-paysetting">支付设置</a>		{x2;endif}	</li></ul>